#EFFE7D#EFFE7D

#EFFE7D is a very light, vivid yellow. Relative luminance 0.907; OKLCH L 96.0% C 0.154 H 114.8°. Best body text is #000000 at 19.14:1 contrast (WCAG AA passes).

Color values

HEX	#EFFE7D
RGB	rgb(239, 254, 125)
HSL	hsl(67, 98%, 74%)
HSV	hsv(67, 51%, 100%)
CMYK	cmyk(5.9%, 0%, 50.8%, 0.4%)
CIE-LAB	lab(96.29, -22.52, 59.31)
CIE-LCH	lch(96.29, 63.44, 110.79°)
OKLab	oklab(96.02% -0.0647 0.1398)
OKLCH	oklch(96.02% 0.154 114.8)
XYZ	xyz(74.7413, 90.7161, 32.9707)
Luminance	0.9072 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFE7D #8C7DFE

analogous

#FECD7D #EFFE7D #AFFE7D

triadic

#EFFE7D #7DEFFE #FE7DEF

tetradic

#EFFE7D #7DFECD #8C7DFE #FE7DAF

square

#EFFE7D #7DFECD #8C7DFE #FE7DAF

split-complementary

#EFFE7D #7DAFFE #CD7DFE

monochromatic

#E0FD04 #E8FE40 #EFFE7D #F6FEBA #FBFFE1

Accessibility & contrast

On white

1.10

#EFFE7D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.14

#EFFE7D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFE7D

19.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFE7D	#FFFFFF	#000000	##000000
##EFFE7D	1.00	1.10	19.14	19.14
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.14	21.00	1.00	1.00
##000000	19.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF371

Deuteranopia (green-blind)

#FFF684

Tritanopia (blue-blind)

#FCF2E1

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #effe7d;
/* rgb */ color: rgb(239, 254, 125);
/* oklch */ color: oklch(96.0% 0.154 114.8);

Tailwind

colors: {
  custom: {
    50: '#f6fea6',
    500: '#effe7d',
    950: '#000000',
  },
}

SCSS

$custom: #effe7d;
$custom-light: #f6fea6;
$custom-dark: #000000;

JSON

{
  "hex": "#effe7d",
  "rgb": {
    "r": 239,
    "g": 254,
    "b": 125
  },
  "hsl": {
    "h": 66.977,
    "s": 98.473,
    "l": 74.314
  },
  "oklch": {
    "l": 0.96022,
    "c": 0.15404,
    "h": 114.8
  },
  "luminance": 0.90715
}

Semantic roles & 50–950 ramp

primary

#EFFE7D

secondary

#5543DC

accent

#00E61B

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#171710

muted

#858580

Preview Lab

Preview with #EFFE7D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →